Triple glazed roof lanterns in Barnstaple
Looking for a triple glazed roof lantern in Barnstaple? We price it to your kerb size, confirm the fixed price in writing and deliver to EX31 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a triple glazed roof lantern for Barnstaple
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Triple glazed roof lanterns for Barnstaple homes
Three panes for lower heat loss, a warmer inner surface and less noise.
Winter daylight in Barnstaple lasts about 7h 54m, against 16h 34m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Quieter in heavy rain
- Ideal for colder, exposed locations
- Combines with solar-control coatings
Delivery and fitting in Barnstaple
Your quote includes delivery to Barnstaple at a confirmed price, usually to the kerbside or driveway on pallets.
If you would like us to fit it, we will check fitting cover for EX31 and quote a fixed price after seeing photos or surveying.
Delivery to EX31 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Triple glazed roof lantern prices for Barnstaple
Typical guide prices for triple glazed roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,795–£2,095£1,496 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £2,095–£2,495£1,746 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £2,695–£3,195£2,246 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £5,595–£6,495£4,662 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with triple glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Barnstaple
For homes in England, a new or replacement rooflight should achieve a U-value of 2.2 W/m²K or better in the horizontal position, under Approved Document L.
On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.
Building regulations in Barnstaple are checked by your local authority building control team or a registered building control approver. Replacing a rooflight in an existing home is building work. Installers registered with a competent person scheme can self-certify; otherwise building control must be involved.
Sources: Approved Document L, GOV.UK · Planning Portal
Questions from Barnstaple
Do I need triple glazing to meet building regulations?
Not usually. Well-specified double glazed lanterns generally meet the limiting values for rooflights. Triple glazing is an upgrade, not normally a requirement. Your building control body can confirm for your project.
Is triple glazing heavier to lift?
Yes, the glass is roughly 45% heavier. Plan for extra hands or lifting equipment on larger lanterns.
Is it worth having solar-control glass in Barnstaple?
With the midsummer sun about 62.4° high at noon, roof glass in Barnstaple gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do you deliver roof lanterns to Barnstaple?
Yes. Delivery to Barnstaple (EX31) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.